Nuked Artichokes 1 artichoke, untrimmed Take an untrimmed artichoke and wash it out by running water through it and shaking it out a few times. Cut the stem back to about 1 cm below the base -- you don't want to trim as much as you would if you were steaming. Leave the outer leaves and tops on. Put one choke in a container, base down. You can just use the plastic bag you brought it in. Nuke on high for about 4 minutes (your mileage may vary). Turn halfway through cooking time. Allow to stand a while to steam. Now throw away about one or two layers of leaves and eat the rest. For guests, you could trim the top now, and if you suspect that any bitter bits are left in the stem, trim that as well. Contributed by Barry Hayes